app-builder-lib
Version:
electron-builder lib
43 lines • 2.12 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("fs");
const path = require("path");
const builder_util_1 = require("builder-util");
const binDownload_1 = require("../binDownload");
// NOTE: Adapted from https://github.com/MarshallOfSound/electron-packager-plugin-non-proprietary-codecs-ffmpeg to resolve dependency vulnerabilities
const downloadFFMPEG = async (electronVersion, platform, arch) => {
const ffmpegFileName = `ffmpeg-v${electronVersion}-${platform}-${arch}.zip`;
const url = `https://github.com/electron/electron/releases/download/v${electronVersion}/${ffmpegFileName}`;
builder_util_1.log.info({ file: ffmpegFileName }, "downloading non-proprietary FFMPEG");
return (0, binDownload_1.getBin)(ffmpegFileName, url);
};
const copyFFMPEG = (targetPath, platform) => (sourcePath) => {
let fileName = "ffmpeg.dll";
if (["darwin", "mas"].includes(platform)) {
fileName = "libffmpeg.dylib";
}
else if (platform === "linux") {
fileName = "libffmpeg.so";
}
const libPath = path.resolve(sourcePath, fileName);
const libTargetPath = path.resolve(targetPath, fileName);
builder_util_1.log.info({ lib: libPath, target: libTargetPath }, "copying non-proprietary FFMPEG");
// If the source doesn't exist we have a problem
if (!fs.existsSync(libPath)) {
throw new Error(`Failed to find FFMPEG library file at path: ${libPath}`);
}
// If we are copying to the source we can stop immediately
if (libPath !== libTargetPath) {
fs.copyFileSync(libPath, libTargetPath);
}
return libTargetPath;
};
function injectFFMPEG(options, electrionVersion) {
let libPath = options.appOutDir;
if (options.platformName === "darwin") {
libPath = path.resolve(options.appOutDir, "Electron.app/Contents/Frameworks/Electron Framework.framework/Versions/A/Libraries");
}
return downloadFFMPEG(electrionVersion, options.platformName, options.arch).then(copyFFMPEG(libPath, options.platformName));
}
exports.default = injectFFMPEG;
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